1197375

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 2076672

約数和(自身を除く): 879297

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 103, 125, 155, 309, 375, 465, 515, 775, 1545, 2325, 2575, 3193, 3875, 7725, 9579, 11625, 12875, 15965, 38625, 47895, 79825, 239475, 399125, 1197375]

約数ペア:

[(1, 1197375), (3, 399125), (5, 239475), (15, 79825), (25, 47895), (31, 38625), (75, 15965), (93, 12875), (103, 11625), (125, 9579), (155, 7725), (309, 3875), (375, 3193), (465, 2575), (515, 2325), (775, 1545)]